<div class="layui-form" lay-filter="layuiadmin-form-admichongqi" style="margin: 0 auto;">
    <div class="caozuo">
        <button class="layui-btn layuiadmin-btn-admin bb" lay-submit lay-filter="LAY-user-back-kzcq" data-type="aaaa" id="add">控制板重启</button>
    </div>
    <div class="caozuo">
        <button class="layui-btn layuiadmin-btn-admin bb" lay-submit lay-filter="LAY-user-back-kzcq" data-type="bbbb" id="add">工控板重启</button>
    </div>
</div>
<style>
    .caozuo {
        text-align: center;
        margin: 3% auto;
    }
</style>